Praca sql python Warszawa. Znaleziono 3448 ofert pracy.

Technical Solutions Engineer - Databases

Google PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... Oracle SAP Java C C++ Python PowerShell Go JavaScript Optional SQL Operating system Linux About the ... (e.g., Java, C, C++, Python, Shell, Go or JavaScript, etc.) ... database issues, schema design, and SQL query profiling. Knowledge of networking ...

Data Engineer (Spark)

Addepto PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... : Warszawa Technologies we use Expected Python SQL Spark Airflow AWS Cloudera Optional ... includes Spark, Cloudera, Airflow, Iceberg, Python, and AWS. •Design and development ... processes. Strong programming skills in Python (or Java Scala): writing a ...

Senior Performance SRE

GOLDENORE ITC sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... Apache Nginx Tomcat JBoss SQL Mile widziane AWS Microsoft Azure Google Cloud Platform Kubernetes Docker Prometheus Grafana ELK Stack Python Shell System operacyjny Linux O ... : Prometheus, Grafana, ELK Stack Python Shell – automatyzacje i narzędzia Tak ...

Senior Fullstack Developer (f/m/d)

Axpo Polska sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... Expected Git Terraform Docker Kubernetes Python Next.js GCP Your responsibilities ... . Strong backend experience with Python, including building APIs, microservices, and ... writing automated tests and applying Python best practices for performance and ...

Senior AI Full Stack Developer – Healthcare Data Visualization

ITDS Polska Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... use Expected TypeScript React.js Python SQL NoSQL Optional Microsoft Azure Flask ... Tailwind CSS. Design and develop Python-based back-end services and ... .js. Proven backend skills with Python, APIs, async programming, and CLI ...

Machine Learning Engineer

STX Next S.A. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... the following: PostgreSQL, MySQL, MS SQL, or Oracle. Proficiency in Python, the primary language used in ... their ranks someday Technology focus: Python and JavaScript are not our ... We are the biggest European Python Powerhouse with over 19 years ...

Snowflake Administrator

DEVABUNDANCE sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... Snowflake Data Cloud dbt Airflow SQL Google Cloud Platform Python About the project DevAbundance is ... and data models Develop SQL queries, views, and stored procedures, ... consistent data accuracy Knowledge of Python and experience integrating diverse data ...

Data Analyst

Scalo Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... ETL ELT, wykorzystywany stos technologiczny: SQL, Oracle, BigQuery, Informatica Power Center, Power BI, Python, Git, AirFlow, GCP, praca w ...

Data Engineer with GCP

SQUARE ONE RESOURCES sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... Platform Apache Spark Apache Kafka SQL PL SQL ETL Bash APIs Oracle DB ... Platform (GCP) Advanced knowledge of SQL and PL SQL Proficiency in Python Minimum 3 years of experience ...

Senior Data Scientist - Cybersecurity

Visa Technology Europe sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... work experience Hands-on with: • Python for data science (pandas, NumPy, scikit-learn) and SQL for data preparation and analysis. • ... years (including internships research) applying Python SQL to real datasets, solid statistics ...

Software Engineer (QA)

Visa Technology Europe sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... programming languages (e.g. Python, Java) to write code that ... development languages (e.g., Python, Java) •Builder: Experience building and ... test code (e.g. Python, Java) in support of product ... the ability to use SQL databases and other modern data ...

Data Engineer

dotLinkers PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 4 dni temu

... Oracle, BigQuery. Heavy use of Python SQL (Snowflake) , REST APIs, troubleshooting. Real ... , or similar). Write & optimize SQL queries (Snowflake). Debug sync failures, ... Data or Software). Fluent in Python REST APIs . A pro in SQL (Snowflake is a big plus). ...

Performance Analyst / Performance Engineer

KYOTU Technology sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa, mazowieckie 4 dni temu

... : Warszawa Technologies we use Expected Python Shell PostgreSQL MySQL Aurora OpenTelemetry Prometheus Grafana Splunk SQL Optional JMeter Gatling Locust Java ... engineering Strong scripting skills in Python or shell Experience in UI ...

Analyst II Full Stack

Affirm PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 5 dni temu

... key financial metrics. Leverage Python, SQL, and machine learning to clean, ... . Strong working knowledge of SQL and Python , including: Writing clean, computationally efficient ... forecasting workflows. Using standard Python analysis packages (e.g., SciPy, ...

AI Consultant

Sigmoidal PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 8 dni temu

... . Budować modele z wykorzystaniem Python, NLP, topic modeling i text ... Nasz stack technologiczny Programming & Data : Python, SQL, data modeling (Kimball star schema) ... optimization lub NLP. Biegle zna Python, SQL, Excel . Swobodnie pracuje z danymi ...

Data AI Engineer

ITDS PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... -based lakehouses using PySpark and SQL. Assist PowerHouses in increasing data ... years of professional experience with Python in Data or AI projects. ... data processing tools such as SQL, Spark, Databricks, or Microsoft Fabric. ...

Data QA Specialist

Lumicode Sp. z o.o. PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 10 dni temu

... Snowflake, dbt (Jinja, YAML), SQL AWS (S3, Athena, QuickSight) Python, Pandas, Jupyter ThoughtSpot BDD (Cucumber) ... frameworks (Cucumber) and Python. Collaborating with Data Engineers to ... flows. Ability to use Python (Pandas Jupyter) for data manipulation ...

Senior Data Engineer – medical industry

Sii PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa 11 dni temu

... maintain ETL ELT pipelines using SQL, Python, and PySpark for Redshift and Data Lake Optimize SQL pipelines and ensure high-performance ... ) and Amazon Redshift Proficiency in SQL, Python, PySpark, and data modeling (star, ...

Middle Net Software Engineer 4296

N-iX PL, , , warszawa, mazowieckie, Warsaw jeden dzień temu

... sector, integrating business logic with SQL Server databases and collaborating closely ... , and .NET Core. Work with SQL Server (T-SQL) for database integration and backend ... Web API), .NET Core. Strong SQL Server and T-SQL skills. Understanding of n-tier ...

Analytics BI Engineer

Calimala.ai PL, 52.21519, 21.2453, warszawa, mazowieckie, Warszawa jeden dzień temu

... models. With a mix of SQL, BI, and transformation tooling, you’ll ... Tableau reports, or refactoring legacy SQL into a maintainable analytics model. “ ... enjoy writing clean, well-structured SQL, and you care about modelling ...